add manual crud commands.

refactor cli interface.
remove file handler.

.env.example

@@ -0,0 +1,3 @@
+GODADDY_DOMAIN="example.com"
+GODADDY_KEY="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
+GODADDY_SECRET="XXXXXXXXXXXXXXXXXXXXXX"

.gitignore

@@ -1,10 +1,28 @@
+deploy.sh
+.env
+
 # IntelliJ IDEA
 *.iml
 .idea
 
 # Rust
 /target
+.cargo/
 
 # Project
 ddns_ip
 records.json
+
+# Generated by Cargo
+# will have compiled files and executables
+debug/
+
+# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
+# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
+# Cargo.lock
+
+# These are backup files generated by rustfmt
+**/*.rs.bk
+
+# MSVC Windows builds of rustc generate these, which store debugging information
+*.pdb

Cargo.toml

@@ -14,10 +14,12 @@ log = { version = "0.4", features = ["std", "serde"] }
 simple_logger = "1.16.0"
 strfmt = "0.1.6"
 dirs = "4.0.0"
+dotenv = "0.15.0"
+clap = { version = "4.4.12", features = ["derive"]}
 
 [profile.release]
 opt-level = 3
 lto = true
 debug = false
 codegen-units = 1
-panic = "abort"
+panic = "abort"

src/auth/mod.rs

@@ -0,0 +1,17 @@
+use clap::Parser;
+
+#[derive(Parser, Debug)]
+pub struct Auth {
+    #[clap(long)]
+    pub key: String,
+
+    #[clap(long)]
+    pub secret: String,
+}
+
+impl Auth {
+    pub fn as_header(&self) -> String {
+        let header = format!("sso-key {}:{}", self.key, self.secret);
+        return header;
+    }
+}

src/file_handler/mod.rs

@@ -1,80 +0,0 @@
-use std::fs::{create_dir, read_to_string, File};
-use std::io::{Error, ErrorKind, Write};
-use std::path::Path;
-
-use crate::file_handler::path_handler::{
-    get_application_folder_path, get_ip_file_path, get_records_file_path,
-};
-
-pub mod path_handler;
-
-/// Sets up the application folder.
-pub fn application_folder_setup() -> std::io::Result<()> {
-    let app_folder_path = get_application_folder_path();
-
-    if app_folder_path.is_none() {
-        return Err(Error::from(ErrorKind::NotFound));
-    }
-
-    let path = app_folder_path.unwrap();
-
-    if path.exists() {
-        return Ok(());
-    }
-
-    create_dir(&path)
-}
-
-/// Gets the contents of the RECORDS_FILE.
-pub fn get_records_file() -> String {
-    let path = get_records_file_path().expect("Couldn't get RECORDS_FILE path.");
-
-    read_file(&path).expect(&format!(
-        "{} does not exist. Please create it.",
-        path.display()
-    ))
-}
-
-/// Gets the contents of the IP_FILE.
-pub fn get_ip_file() -> Option<String> {
-    let path = get_ip_file_path().expect("Couldn't get IP_FILE path.");
-
-    read_file(&path).ok()
-}
-
-/// Stores the current IP value in the FILE_NAME.
-///
-/// # Arguments
-///
-/// * `content` - A &[u8] holding the current IP value.
-pub fn set_ip_file(content: &[u8]) -> () {
-    let path = get_ip_file_path().expect("Couldn't get IP_FILE path.");
-
-    write_file(&path, content)
-}
-
-/// Reads a file and returns its contents as String if Ok().
-///
-/// # Arguments
-///
-/// * `path` - A &Path holding the path of the file to be read.
-fn read_file(path: &Path) -> std::io::Result<String> {
-    read_to_string(path)
-}
-
-/// Writes a file.
-///
-/// # Arguments
-///
-/// * `path` - A &Path holding the path of the file to be written.
-///
-/// * `content` - A &[u8] holding the info that will be written to the file.
-fn write_file(path: &Path, content: &[u8]) -> () {
-    let display = &path.display();
-
-    let mut file =
-        File::create(path).expect(&format!("Error opening or creating file: {}", display));
-
-    file.write_all(content)
-        .expect(&format!("Error writing file: {}", display))
-}

src/file_handler/path_handler/mod.rs

@@ -1,50 +0,0 @@
-use std::path::PathBuf;
-
-const APP_DIR: &'static str = ".godaddy-ddns";
-const IP_FILE_NAME: &'static str = "ddns_ip";
-const RECORDS_FILE_NAME: &'static str = "records.json";
-
-/// Gets the application folder path and returns it if found.
-pub fn get_application_folder_path() -> Option<PathBuf> {
-    let home = dirs::home_dir();
-
-    if home.is_none() {
-        return None;
-    }
-
-    Some(PathBuf::from(format!(
-        "{}/{}",
-        home.unwrap().display(),
-        APP_DIR
-    )))
-}
-
-/// Gets the IP_FILE path and returns it if found.
-pub fn get_ip_file_path() -> Option<PathBuf> {
-    let app_folder = get_application_folder_path();
-
-    if app_folder.is_none() {
-        return None;
-    }
-
-    Some(PathBuf::from(format!(
-        "{}/{}",
-        app_folder.unwrap().display(),
-        IP_FILE_NAME
-    )))
-}
-
-/// Gets the RECORDS_FILE path and returns it if found.
-pub fn get_records_file_path() -> Option<PathBuf> {
-    let app_folder = get_application_folder_path();
-
-    if app_folder.is_none() {
-        return None;
-    }
-
-    Some(PathBuf::from(format!(
-        "{}/{}",
-        app_folder.unwrap().display(),
-        RECORDS_FILE_NAME
-    )))
-}

src/godaddy/mod.rs

@@ -0,0 +1,65 @@
+use serde::Deserialize;
+use std::fmt;
+
+use crate::records::dns_record::DNSRecord;
+
+pub enum Api {
+    Patch(DNSRecord),
+    Delete(DNSRecord),
+    Get(DNSRecord),
+    List(String),
+}
+
+#[derive(Deserialize, Debug)]
+pub struct ResponseError {
+    pub code: String,
+    pub message: String,
+    pub fields: Vec<ResponseField>,
+}
+
+#[derive(Deserialize, Debug)]
+pub struct ResponseField {
+    #[serde(default)]
+    pub code: String,
+
+    #[serde(default)]
+    pub message: String,
+
+    #[serde(default)]
+    pub path: String,
+
+    #[serde(default)]
+    #[serde(rename = "pathRelated")]
+    pub path_related: String,
+}
+
+impl fmt::Display for Api {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            Api::Patch(record) => write!(
+                f,
+                "https://api.godaddy.com/v1/domains/{domain}/records",
+                domain = record.domain,
+            ),
+            Api::Delete(record) => write!(
+                f,
+                "https://api.godaddy.com/v1/domains/{domain}/records/{record_type}/{name}",
+                domain = record.domain,
+                record_type = record.record_type,
+                name = record.name
+            ),
+            Api::Get(record) => write!(
+                f,
+                "https://api.godaddy.com/v1/domains/{domain}/records/{record_type}/{name}",
+                domain = record.domain,
+                record_type = record.record_type,
+                name = record.name
+            ),
+            Api::List(domain) => write!(
+                f,
+                "https://api.godaddy.com/v1/domains/{domain}/records",
+                domain = domain,
+            ),
+        }
+    }
+}

src/ip_handler/ip.rs

@@ -1,6 +0,0 @@
-use serde::Deserialize;
-
-#[derive(Deserialize)]
-pub struct IP {
-    pub origin: String,
-}

src/ip_handler/mod.rs

@@ -1,44 +1,25 @@
-use log::debug;
+use std::error::Error;
+use std::net::IpAddr;
 
-use crate::file_handler::{get_ip_file, set_ip_file};
-use crate::ip_handler::ip::IP;
+use serde::Deserialize;
 
-mod ip;
+#[derive(Deserialize)]
+struct IpResponse {
+    origin: String,
+}
 
 const WEBSITE_URL: &'static str = "https://httpbin.org/ip";
 
-/// Returns an Option holding the current IP address if the value has changed, otherwise returns None.
-pub async fn get_ip_to_publish() -> Option<String> {
-    let previous_ip = match check_previous_ip() {
-        Some(x) => x,
-        None => String::new(),
-    };
-
-    let current_ip = check_current_ip()
-        .await
-        .expect("Error getting the current IP.");
-
-    debug!("Current IP: {}, Previous IP: {}", current_ip, previous_ip);
-
-    if current_ip.eq(&previous_ip) {
-        return None;
-    }
-
-    Some(current_ip)
-}
-
 /// Checks the current WAN IP.
 ///
 /// Connects to WEBSITE_URL and retrieves the current WAN IP value.
-async fn check_current_ip() -> Result<String, Box<dyn std::error::Error>> {
-    let resp = reqwest::get(WEBSITE_URL).await?.json::<IP>().await?;
+async fn check_current_ip() -> Result<IpAddr, Box<dyn Error>> {
+    const WEBSITE_URL: &'static str = "https://httpbin.org/ip";
+    let resp = reqwest::get(WEBSITE_URL)
+        .await?
+        .json::<IpResponse>()
+        .await?;
+    let ip = resp.origin.parse::<IpAddr>()?;
 
-    set_ip_file((&resp.origin).as_ref());
-
-    Ok(resp.origin)
-}
-
-/// Reads the current IP value from the FILE_NAME and returns it.
-fn check_previous_ip() -> Option<String> {
-    get_ip_file()
+    Ok(ip)
 }

src/main.rs

@@ -1,12 +1,82 @@
+extern crate dotenv;
+use dotenv::dotenv;
 use std::env;
+
 use std::error::Error;
 
 use log::LevelFilter;
 use simple_logger::SimpleLogger;
 
-mod file_handler;
-mod records_handler;
+mod auth;
+mod godaddy;
 mod ip_handler;
+pub mod records;
+use crate::auth::Auth;
+use records::dns_record::{DNSRecord, RecordType};
+
+use clap::{Parser, Subcommand};
+
+#[derive(Parser, Debug)]
+#[clap(
+    author = "publicmatt",
+    version = "1.0",
+    about = "add/update/delete godaddy dns records"
+)]
+struct Cli {
+    #[clap(subcommand)]
+    subcommand: SubCommands,
+}
+
+#[derive(Subcommand, Debug)]
+enum SubCommands {
+    #[clap(about = "list dns record names/types")]
+    List(ListCmd),
+
+    #[clap(about = "delete dns record name/type")]
+    Delete(DeleteCmd),
+
+    #[clap(about = "add/update dns record name/type")]
+    Update(UpdateCmd),
+}
+
+#[derive(Parser, Debug)]
+struct UpdateCmd {
+    #[clap(long)]
+    domain: String,
+
+    /// Subdomain
+    #[clap(long)]
+    name: String,
+
+    #[clap(long)]
+    ttl: Option<u32>,
+
+    #[clap(long, default_value_t = RecordType::A)]
+    record_type: RecordType,
+
+    /// IP Address or data for the record
+    #[clap(long)]
+    data: String,
+}
+
+#[derive(Parser, Debug)]
+struct DeleteCmd {
+    #[clap(long)]
+    domain: String,
+
+    /// Subdomain
+    #[clap(long)]
+    name: String,
+
+    #[clap(long, default_value_t = RecordType::A)]
+    record_type: RecordType,
+}
+
+#[derive(Parser, Debug)]
+struct ListCmd {
+    #[clap(long)]
+    domain: String,
+}
 
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn Error>> {
@@ -17,11 +87,43 @@ async fn main() -> Result<(), Box<dyn Error>> {
         .init()
         .unwrap();
 
-    file_handler::application_folder_setup().expect("Error setting up application folder.");
+    dotenv().ok();
 
-    let domain = env::var("DOMAIN").expect("You need to set DOMAIN env variable first.");
-    let key = env::var("KEY").expect("You need to set KEY env variable first.");
-    let secret = env::var("SECRET").expect("You need to set SECRET env variable first.");
+    let auth: Auth = Auth {
+        key: env::var("GODADDY_KEY").expect("You need to set GODADDY_KEY env variable first."),
+        secret: env::var("GODADDY_SECRET")
+            .expect("You need to set GODADDY_SECRET env variable first."),
+    };
 
-    records_handler::update(&domain, &key, &secret).await
+    let cli = Cli::parse();
+
+    match cli.subcommand {
+        SubCommands::Update(args) => {
+            let record = DNSRecord {
+                domain: args.domain,
+                name: args.name,
+                record_type: args.record_type,
+                data: args.data,
+                ttl: 600,
+                ..Default::default()
+            };
+            records::update_record(record, &auth).await;
+            return Ok(());
+        }
+        SubCommands::Delete(args) => {
+            let record = DNSRecord {
+                domain: args.domain,
+                name: args.name,
+                record_type: args.record_type,
+                ..Default::default()
+            };
+            records::delete_record(record, &auth).await;
+            return Ok(());
+        }
+        SubCommands::List(args) => {
+            let domain = args.domain;
+            records::list_records(&domain, &auth).await;
+            return Ok(());
+        }
+    }
 }

src/records/dns_record.rs

@@ -0,0 +1,85 @@
+use clap::ValueEnum;
+use serde::{Deserialize, Serialize};
+use std::fmt;
+
+#[derive(ValueEnum, Clone, Debug, Serialize, Deserialize)]
+pub enum RecordType {
+    A,
+    AAAA,
+    CNAME,
+    MX,
+    NS,
+    SOA,
+    SRV,
+    TXT,
+}
+
+impl fmt::Display for RecordType {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        let text = match self {
+            RecordType::A => "A",
+            RecordType::AAAA => "AAAA",
+            RecordType::CNAME => "CNAME",
+            RecordType::MX => "MX",
+            RecordType::NS => "NS",
+            RecordType::SOA => "SOA",
+            RecordType::SRV => "SRV",
+            RecordType::TXT => "TXT",
+        };
+        f.write_fmt(format_args!(
+            "{:<width$}",
+            text,
+            width = f.width().unwrap_or(0)
+        ))
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize, Default, Clone)]
+pub struct DNSRecord {
+    #[serde(default)]
+    #[serde(skip_serializing)]
+    pub domain: String,
+
+    #[serde(default)]
+    pub name: String,
+
+    #[serde(default)]
+    #[serde(rename = "type")]
+    pub record_type: RecordType,
+
+    #[serde(default)]
+    pub data: String,
+
+    #[serde(default = "default_ttl")]
+    pub ttl: u32,
+
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(default)]
+    pub port: Option<u16>, // SRV Only.
+
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(default)]
+    pub priority: Option<u32>, // MX and SRV only.
+
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(default)]
+    pub protocol: Option<String>, // SRV only.
+
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(default)]
+    pub service: Option<String>, // SRV only.
+
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(default)]
+    pub weight: Option<u32>, // SRV only.
+}
+
+impl Default for RecordType {
+    fn default() -> Self {
+        RecordType::A
+    }
+}
+
+fn default_ttl() -> u32 {
+    600
+}

src/records/mod.rs

@@ -0,0 +1,130 @@
+use log::{debug, info};
+
+use crate::auth::Auth;
+use crate::godaddy::{Api, ResponseError};
+use crate::records::dns_record::DNSRecord;
+use reqwest::Response;
+
+pub mod dns_record;
+
+/// Sends a put request to the GoDaddy API to update a DNS record.
+pub async fn update_record(record: DNSRecord, auth: &Auth) -> () {
+    let api: Api = Api::Patch(record.clone());
+
+    let body = vec![record.clone()];
+    debug!("{:?}", body);
+
+    let header = auth.as_header();
+
+    let client = reqwest::Client::new();
+
+    let req = client
+        .patch(api.to_string())
+        .json(&body)
+        .header("accept", "application/json")
+        .header("content-type", "application/json")
+        .header("authorization", &header);
+    debug!("{:?}", api.to_string());
+
+    let response = req.send().await.expect("Error updating records.");
+    parse_response(response, record).await;
+}
+
+pub async fn delete_record(record: DNSRecord, auth: &Auth) -> () {
+    let api: Api = Api::Delete(record.clone());
+
+    let header = auth.as_header();
+
+    let client = reqwest::Client::new();
+
+    let req = client
+        .delete(api.to_string())
+        .header("accept", "application/json")
+        .header("authorization", &header);
+
+    let response = req.send().await.expect("Error deleting record.");
+    parse_response(response, record).await;
+}
+
+async fn parse_response(response: Response, record: DNSRecord) -> () {
+    match response.status() {
+        s if s.is_success() => {
+            info!("success: {:?}", record);
+        }
+        s if s.is_client_error() => {
+            let body = response.text().await.unwrap();
+            match serde_json::from_str::<ResponseError>(&body) {
+                Ok(json) => {
+                    info!("client error [{}]: {}\n{:?}", s, json.message, json.fields);
+                }
+                Err(e) => {
+                    eprintln!("Failed to parse JSON: {:?}", e);
+                    eprintln!("Raw response body: {:?}", body);
+                }
+            };
+        }
+        s => {
+            let body = response.text().await.unwrap();
+            match serde_json::from_str::<ResponseError>(&body) {
+                Ok(json) => {
+                    info!("client error [{}]: {}\n{:?}", s, json.message, json.fields);
+                }
+                Err(e) => {
+                    eprintln!("Failed to parse JSON: {:?}", e);
+                    eprintln!("Raw response body: {:?}", body);
+                }
+            }
+        }
+    }
+}
+
+pub async fn get_record(record: &DNSRecord, auth: &Auth) -> Vec<DNSRecord> {
+    let api: Api = Api::Get(record.clone());
+
+    let header = auth.as_header();
+
+    let client = reqwest::Client::new();
+
+    let req = client
+        .get(api.to_string())
+        .header("accept", "application/json")
+        .header("authorization", &header);
+
+    let response = req.send().await.expect("Error listing records.");
+    if response.status().is_success() {
+        let data = &response.text().await.expect("Error reading response text");
+        let record: Vec<DNSRecord> = serde_json::from_str(data).expect("Error parsing response");
+        return record;
+    } else {
+        return vec![];
+    }
+}
+
+pub async fn list_records(domain: &str, auth: &Auth) -> () {
+    let api: Api = Api::List(domain.to_string());
+
+    let header = auth.as_header();
+
+    let client = reqwest::Client::new();
+
+    let req = client
+        .get(api.to_string())
+        .header("accept", "application/json")
+        .header("authorization", &header);
+
+    let response = req.send().await.expect("Error listing records.");
+    if response.status().is_success() {
+        let body = response.text().await.expect("Error reading response text");
+        let records: Vec<DNSRecord> = serde_json::from_str(&body).unwrap();
+        // .expect("Error parsing records into object");
+        println!("{:<5} {:<25} {:<30}", "Type", "Name", "Value"); // Header
+        for record in records {
+            println!(
+                "{:<5} {:<25} {:<30}",
+                record.record_type, record.name, record.data
+            );
+        }
+    } else {
+        println!("Request failed with status: {}", response.status());
+    }
+}

src/records_handler/dns_record.rs

@@ -1,47 +0,0 @@
-use serde::{Deserialize, Serialize};
-
-#[derive(Debug, Deserialize)]
-pub struct DNSRecordsHolder {
-    pub records: Vec<DNSRecord>,
-}
-
-#[derive(Debug, Serialize, Deserialize)]
-pub struct DNSRecord {
-    #[serde(skip_serializing_if = "Option::is_none")]
-    #[serde(default)]
-    pub name: Option<String>,
-
-    #[serde(skip_serializing_if = "Option::is_none")]
-    #[serde(default)]
-    pub record_type: Option<String>,
-
-    #[serde(skip_serializing_if = "Option::is_none")]
-    #[serde(default)]
-    pub data: Option<String>,
-
-    #[serde(skip_serializing_if = "Option::is_none")]
-    #[serde(default)]
-    pub port: Option<u16>, // SRV Only.
-
-    #[serde(skip_serializing_if = "Option::is_none")]
-    #[serde(default)]
-    pub priority: Option<u32>, // MX and SRV only.
-
-    #[serde(skip_serializing_if = "Option::is_none")]
-    #[serde(default)]
-    pub protocol: Option<String>, // SRV only.
-
-    #[serde(skip_serializing_if = "Option::is_none")]
-    #[serde(default)]
-    pub service: Option<String>, // SRV only.
-
-    pub ttl: u32,
-
-    #[serde(skip_serializing_if = "Option::is_none")]
-    #[serde(default)]
-    pub interpolate: Option<bool>,
-
-    #[serde(skip_serializing_if = "Option::is_none")]
-    #[serde(default)]
-    pub weight: Option<u32>, // SRV only.
-}

src/records_handler/mod.rs

@@ -1,118 +0,0 @@
-use std::collections::HashMap;
-
-use log::{debug, info};
-use strfmt::strfmt;
-
-use crate::file_handler::get_records_file;
-use crate::records_handler::dns_record::{DNSRecord, DNSRecordsHolder};
-use crate::ip_handler::get_ip_to_publish;
-
-mod dns_record;
-
-/// Updates the DNS records if the IP has changed and returns the result of the execution.
-///
-/// # Arguments
-///
-/// * `domain` - A &str holding the domain to update.
-///
-/// * `key` - A &str holding the GoDaddy developer key.
-///
-/// * `secret` - A &str holding the GoDaddy developer secret.
-pub async fn update(domain: &str, key: &str, secret: &str) -> Result<(), Box<dyn std::error::Error>> {
-    let records = get_records();
-
-    info!("Checking if the IP has changed.");
-    let new_ip = get_ip_to_publish().await;
-
-    // There's no need to do anything here. So we stop the execution.
-    if new_ip.is_none() {
-        info!("The IP hasn't changed. Let's stop the execution here.");
-        return Ok(());
-    }
-
-    info!("The IP has changed. Let's update the DNS records.");
-    for record in records {
-        debug!("{:?}", record);
-        update_record(record, &new_ip.clone().unwrap(), domain, key, secret).await;
-    }
-
-    Ok(())
-}
-
-/// Gets a vector of DNSRecord from RECORDS_FILE_NAME and returns it.
-fn get_records() -> Vec<DNSRecord> {
-    let content = get_records_file();
-
-    let base: DNSRecordsHolder =
-        serde_json::from_str(&content).expect("Failed to deserialize JSON");
-
-    base.records
-}
-
-/// Sends a put request to the GoDaddy API to update a DNS record.
-///
-/// # Arguments
-///
-/// * `record` - A DNSRecord holding the record to update.
-///
-/// * `value` - A &str holding the current WAN ip.
-///
-/// * `domain` - A &str holding the domain to update.
-///
-/// * `key` - A &str holding the GoDaddy developer key.
-///
-/// * `secret` - A &str holding the GoDaddy developer secret.
-async fn update_record(
-    record: DNSRecord,
-    value: &str,
-    domain: &str,
-    key: &str,
-    secret: &str,
-) -> () {
-    let url = format!(
-        "https://api.godaddy.com/v1/domains/{domain}/records/{record_type}/{name}",
-        domain = domain,
-        record_type = record.record_type.unwrap(),
-        name = record.name.unwrap()
-    );
-
-    let data = match &record.data {
-        Some(x) => {
-            if record.interpolate.is_some() && record.interpolate.unwrap() == true {
-                let mut vars = HashMap::new();
-                vars.insert("ip".to_string(), value);
-
-                strfmt(x, &vars).expect("Error interpolating {ip} from data.")
-            } else {
-                String::from(x)
-            }
-        }
-        None => String::from(value),
-    };
-
-    let body = vec![DNSRecord {
-        name: None,
-        record_type: None,
-        data: Some(data),
-        port: record.port,
-        priority: record.priority,
-        protocol: record.protocol,
-        service: record.service,
-        ttl: record.ttl,
-        interpolate: None,
-        weight: record.weight,
-    }];
-
-    let header = format!("sso-key {}:{}", key, secret);
-
-    let client = reqwest::Client::new();
-
-    let req = client
-        .put(url)
-        .json(&body)
-        .header("accept", "application/json")
-        .header("content-type", "application/json")
-        .header("authorization", &header);
-
-    req.send().await.expect("Error updating record.");
-}